CN110156540A - A kind of liquid rice seedling-growth soil regulator and its preparation method and application - Google Patents
A kind of liquid rice seedling-growth soil regulator and its preparation method and application Download PDFInfo
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- CN110156540A CN110156540A CN201910572624.3A CN201910572624A CN110156540A CN 110156540 A CN110156540 A CN 110156540A CN 201910572624 A CN201910572624 A CN 201910572624A CN 110156540 A CN110156540 A CN 110156540A
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
This application discloses a kind of liquid rice seedling-growth soil regulators and its preparation method and application, the strong seedling agent is using ammonium hydroxide and phosphoric acid as main production raw material, the material component and weight of the strong seedling agent are 30-40 parts of ammonium hydroxide, 50-60 parts of phosphoric acid, 15-20 parts of lignite, 5-8 parts of ammonium sulfate, 1-5 parts of potassium sulfate, 6-9 parts of ammonium molybdate, 3-7 parts of potassium chloride, 10-15 parts of citric acid, 15-25 parts of industrial residue, 15-25 parts of rice hull ash, 10-15 parts of plant ash, 120-160 parts of livestock manure fermented liquid, 5-15 parts of kaolin, 30-40 parts of stalk particle；The pH value of the strong seedling agent is 5.5-6.5.
Description
Technical field
The present invention relates to technical field of fertilizer, particularly relate to itself and preparation method of a kind of liquid rice seedling-growth soil regulator and
Using.
Background technique
Rice is the traditional crop in China and the principal item of China's grain-production.Rice seedbed growing state,
Directly affect its growth and quality and yield in the later period.Rice is to like sour crop, and suitable pH value is 4.5~5.5, acidic environment
The development of growth of seedling stage plant can be effectively facilitated, the effect for promoting root system development and strong sprout to keep a full stand of seedings.Rice is native in seedling stage
There are various pathogens in earth, is easy that rice is made to induce the diseases such as damping-off, bacterial wilt.At the beginning of strong seedling agent is commonly used in the growth of rice
Phase, current rice seedling-growth soil regulator are a kind of preparations for effectively facilitating rice seedling development, it collects according to the physiology and ecosystem characterization of rice
Sterilization adjusts acid, nutrition, change control to be integrated, and fungicide, chemical control agent, regulating acid agent, nutritional agents interaction, effect is complementary, creates rice
The suitable growing environment of seedling, to achieve the purpose that strong seedling.
Healthy and strong rice shoot is the basis that rice creates high yield, can be right if meeting with chilling damage weather during seedling cultivation of rice
The quality of seedling causes to seriously affect.It is mainly shown as rice seedling slow growth, serious, planting percent reduction etc. occurs for disease.
Conventional rice seedling-growth soil regulator has certain shortcoming in terms of rice low-temperature resistance, especially when extraneous temperature change is bigger, to water
The growth of rice sprouts can generate certain influence, since low temperature is also easy to lead to the serial disease such as bacterial wilt, damping-off.Conventional
Fungicide is all the medicament of some chemical classes in strong seedling agent, also there is certain risk to plant phytotoxicity.Regulating acid agent is usually dense sulphur
Acid, sulphur etc., these regulating acid agents have a single function, and have certain destruction to soil.Strong seedling agent is by original simple Nutrition Soil
A kind of product is graduallyd mature with the raising of scientific technological advance and cultivation level, initially only simple soil disinfection sterilizing,
Development a period of time includes again needing to add various nutrients, fungicide etc. plus some nutritions, through after a period of time
Develop into present strong seedling agent.Rice seedling-growth soil regulator is according to plant physiology, the collection disinfectant of ecosystem characterization development, increasing acid
The Novel sprout cultivation preparation that agent, nutritional agents, chemical control agent are integrated primarily serves the effect of strong sprout, improves seedling quality, enhances degeneration-resistant
Property.
It is the significant development of rice dry land breeding, seedling-throwing technology using rice seedling-growth soil regulator seedling, it can disposably complete bed
Soil disinfection adjusts acid and rice shoot fertilising, changes four Xiang Chengxu such as control, have easy to operate, saving of labor save this, diseases prevention strengthen seedling, increasing both production and income
The advantages that.Its rice shoot mainly show it is short it is strong, leaf thickness, leaf width, dark green, stem foot is wide, well developed root system, turn green (vertical seedling) after moving (throwing) cultivation
Fastly, tiller is early, tiller is more, heading is early, maturation is early, has apparent effect of increasing production.
A kind of invention " novel seedling imigorator for rice " of open (bulletin) number CN101723746A discloses a kind of novel rice
Strong seedling agent, parts by weight shared by ingredient and ingredient are humic acid 1.5-2.5, wood vinegar 1.5-2.5, organic fertilizer 0.5-1.5,
When implementation, humic acid 40g/L, wood vinegar 40g/L, organic fertilizer 20g/L, organic fertilizer are made of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, microorganism
Formulation content 20-30ml/L, pH value 3.5-4.5.
Rice disclosed in the invention " seedling cultivation of rice strengthens seedling agent and application method " of open (bulletin) number CN101113122A is educated
The agent of robust seedling seedling by nutrient, fulvic acid, regulating acid agent, chelating agent, water-retaining agent, disinfection sanitizer, plant growth regulator, phlogiston,
Mould inhibitor and additive composition.
A kind of invention " rice seedling-growth soil regulator " of open (bulletin) number CN107382503A discloses a kind of rice seedling-growth soil regulator, by
Following raw material composition: pulvis 50-60% of the feces of livestock and poultry after harmless treatment；Concentrated sulfuric acid 20-22%；Urea 8-10%；
Calcium superphosphate 8-10%；Potassium sulfate 4-8%；Account for zinc sulfate of the matrix weight than 5/1000；Account for matrix weight than 2/1000 how
Acetic acid；Account for paclobutrazol of the matrix weight than 1/1000.The present invention has the advantages that there is collection compared with conventional rice strengthens seedling agent
Wasted resources nutrition, adjust acid, sterilize, take root, changing control function in the feature of one, can improve the gas permeability of soil, improve
Rice shoot tillering capacity, makes that rice shoot root long, root are more, root is heavy, stem thickness, cauline leaf are tall and straight, and resistance is strong, turns green after rice transplanting fast, kipeming high yield,
And this product is pollution-free to soil environment, is the preferred means of production of green rice production.
A kind of rice seedling-growth soil regulator of invention " rice seedling-growth soil regulator and its production technology " of open (bulletin) number CN1081433A and
Its production technology replaces lignite etc. to do carrier with dry rice husk, and various raw material proportionings are: dry rice husk 22%, the concentrated sulfuric acid 40%, furfural
Slag 4.894%, ammonium sulfate 28%, Diammonium phosphate (DAP) 3.6%, potassium sulfate 1%, zinc sulfate 0.4%, dicarboxylic acids 0.07%,
MET0.036%, mixing is mixed thoroughly in order.It can be widely used for raising rice seedlings bed, there is fabulous strong seedling effect.
A kind of invention " rice seedling-growth soil regulator " of open (bulletin) number CN1176053A belongs to rice seedling bed upper fertilizing and prevents
Control the strong seedling acid-regulating sterilization preparation of damping-off dual-purpose type.It containing N, P, K, Si, Ca, Zn, Fe and is killed using flyash as carrier
Microbial inoculum is suitable for field rice seedling on upland field or disk nursery.Strong with cold-resistant, drought resistance, it is withered good with bacterial wilt effect that prevention and treatment is stood, and is conducive to training
Strong seedling is educated, after transplanting, it is fast to take root slow seedling, and tiller is early, creates favorable conditions to obtain high yield.
Mainly have 1. there are problem that fertilizer amount is excessive on, packing is ineffective.2. now strong more than 40 kinds of the seedling agent in market, 50%
Strong seedling agent kind above, ambiguous in dosage, often there is burn seedlings phenomenon by experience dosage in farmer.3. after strong seedling agent
Artificial synthesized plant growth regulator, plant growth substance total amount are repeatedly used with root-inducing powder, take root treasured, spirit of taking root etc. again
It is excessive, cause rice that phytotoxicity occurs.4. fungicide, the happy dosage of transplanting are excessively high or transplant pleasure, Dou Nengzao using using again after strong seedling agent
At rice drug misadventuring.
For this purpose, being badly in need of providing a kind of liquid rice seedling-growth soil regulator, solves rice seedling-growth soil regulator nutrient used at present and contain
Amount is few, and the germination percentage and emergence rate to seed are without effect is obviously promoted, and unit consumption is big, high production cost, compares solid-state
The liquid rice seedling-growth soil regulator that strong seedling agent is more easily absorbed and used.
Summary of the invention
To overcome the shortcomings of the existing technology, the present invention provides a kind of liquid rice seedling-growth soil regulator and its preparation method and application, tool
Body scheme is as follows:
A kind of liquid rice seedling-growth soil regulator, the strong seedling agent are the originals of the strong seedling agent using ammonium hydroxide and phosphoric acid as main production raw material
Expect component and weight is 30-40 parts of ammonium hydroxide, 50-60 parts of phosphoric acid, 15-20 parts of lignite, 5-8 parts of ammonium sulfate, potassium sulfate 1-
5 parts, 6-9 parts of ammonium molybdate, 3-7 parts of potassium chloride, 10-15 parts of citric acid, 15-25 parts of industrial residue, 15-25 parts of rice hull ash, vegetation
10-15 parts grey, 120-160 parts of livestock manure fermented liquid, 5-15 parts of kaolin, 30-40 parts of stalk particle；The pH of the strong seedling agent
Value is 5.5-6.5.
The industrial residue is one or more of mixtures of flyash, gangue and steel slag.
The livestock manure fermented liquid the production method is as follows: feces of livestock and poultry, sugarcane bagasse and EM bacteria agent are with (35-45): (7-
8): 1 ratio mixes, and so that animal excretion water content is reached 40-45%, is placed in a bulk container, is sealed, feces of livestock and poultry heap
Product fermentation, material temperature are kept for 50-60 DEG C, are fermented 8-10 days, primary every renovation in 4 days, then are resealed, when material temperature drops to 33-
37 DEG C, stops fermentation, fermentation material is filtered, filtrate is livestock manure fermented liquid.
A kind of preparation method of the rice seedling-growth soil regulator, the method comprises the following steps:
Step 1: pretreatment of raw material and preparation；
Step 2: puddling raw material；
Step 3: filtering；
Step 4: detection；
Step 5: packaging.
Step 1: pretreatment of raw material；The step 1 pretreatment of raw material the specific steps are, stalk particle is removed into impurity,
It carries out sterilizing for 30-50 seconds in far infrared sterilizer；Then it is dried in vacuo, vacuum drying temperature is that 30-35 is Celsius
Degree, time 0.5-1h are spare；In addition, it is spare to prepare livestock manure fermented liquid according to preceding method；
Step 2: puddling raw material；Specific step are as follows:
(1) ammonium hydroxide and lignite are mixed to join in reaction kettle, phosphoric acid is added, reaction temperature is 10 DEG C -60 DEG C, and the reaction time is
0.5h-5h；
(2) livestock manure fermented liquid is added, stirs 0.5-1h；
(3) other raw materials are added, stir 1-2h；
(4) adjusting pH value is faintly acid；
(5) continue stirring 30 minutes, stop stirring, obtain mixture A；
Step 3: filtering mixture A, obtains filtrate A；
Step 4: detecting to filtrate A, the effective content of each ingredient is measured；
Step 5: will test qualified liquid quantitative is packaged into bag, the strong seedling agent is obtained.
A kind of application of the rice seedling-growth soil regulator, the application method of liquid rice seedling-growth soil regulator:
Step 1: liquid strengthens 1000 grams of seedling agent, point three parts, respectively 400 grams of the side A, 300 grams of the side B, 300 grams of the side C；
Step 2: use age first time is before sowing: the strong seedling agent in 400 grams of the side A and pesticide packet being dissolved in 1200ml water, uniformly sprayed
It spills on the seedbed that do not sow, is sowed after half an hour, after planting mulching soil；
Step 3: second of use age is 1 heart stage of 1 leaf, the strong seedling agent in 300 grams of the side B is dissolved in 1200ml water, is uniformly sprayed on seedling
On；If any disease, diseases prevention medicament can be mixed into strong seedling agent and be applied together；
Step 4: the third time use age is transplanting first 10 days or so, the strong seedling agent in 300 grams of the side C is dissolved in 1200ml water, is uniformly sprayed
It spills on seedling；If any disease, diseases prevention medicament can be mixed into strong seedling agent and be applied together.
Beneficial effect
1, it uses local agriculture waste stalk and the nontoxic waste of industry to facilitate materials for primary raw material, while reducing agricultural
The pollution of waste and trade waste to environment, production cost are low；Promote rice shoot robust growth, healthy and strong rice shoot can be downgraded, promoted
It sets out root packing, favorably strong seedling is formed.
2, the rice husk applied in the present invention can improve matrix structure, increase matrix and be retained venting capability.
3, the strong seedling agent institute seedling raising quality of the present invention is good, and disease resistance is strong.It is compared with blank seedling control, rice shoot emergence is whole
Together, height is moderate, and blade is roomy, color brilliant green, well developed root system, and seedling-slowing stage is short.
4, it is 3 percentage points high to strengthen the more conventional strong seedling agent planting percent of seedling agent by the application；Plant height and leaf age no significant difference, but
Radical is more compared with comparative example, the wide height of basal part of stem, and further in terms of the growing state of Honda, square meter harvests spike number more 1.5%, grain number per spike
More 1.9, setting percentage is 0.9 percentage point high, and mass of 1000 kernel is 0.5 gram more, i.e., Yield And Yield Components are improved, and yield is more conventional
It is high by 5.2%.
5, relative to solid rice seedling-growth soil regulator, the liquid of the application strengthens the absorption that seedling agent is more conducive to rice, and effect is brighter
It is aobvious, and the product in the application is easier to save, it puts long not stratified, at normal temperature, stands 30 minutes, 1 hour, 1.5 respectively
Hour, 2 hours；Phenomena such as being obviously layered and flocculating is not found, it is seen that stability is good.
Specific embodiment
It is planted using the Wuxi City Xishan District town Yang Jian plantation Orchard Soil, the basic index of soil is shown in Table 1
1 soil root system of table
Embodiment 1
A kind of liquid rice seedling-growth soil regulator, the strong seedling agent are the originals of the strong seedling agent using ammonium hydroxide and phosphoric acid as main production raw material
Expect component and weight is 30 parts of ammonium hydroxide, 50 parts of phosphoric acid, 15 parts of lignite, 5 parts of ammonium sulfate, 1 part of potassium sulfate, ammonium molybdate 6
Part, 3 parts of potassium chloride, 10 parts of citric acid, 15 parts of industrial residue, 15 parts of rice hull ash, 10 parts of plant ash, livestock manure fermented liquid 120
Part, 5 parts of kaolin, 30 parts of stalk particle；The pH value of the strong seedling agent is 5.5.
The industrial residue is flyash.
Embodiment 2
A kind of liquid rice seedling-growth soil regulator, the strong seedling agent are the originals of the strong seedling agent using ammonium hydroxide and phosphoric acid as main production raw material
Expect component and weight is 40 parts of ammonium hydroxide, 60 parts of phosphoric acid, 20 parts of lignite, 8 parts of ammonium sulfate, 5 parts of potassium sulfate, ammonium molybdate 9
Part, 7 parts of potassium chloride, 15 parts of citric acid, 25 parts of industrial residue, 25 parts of rice hull ash, 15 parts of plant ash, livestock manure fermented liquid 160
Part, 15 parts of kaolin, 40 parts of stalk particle；The pH value of the strong seedling agent is 6.5.
The industrial residue is gangue.
Embodiment 3
A kind of liquid rice seedling-growth soil regulator, the strong seedling agent are the originals of the strong seedling agent using ammonium hydroxide and phosphoric acid as main production raw material
Expect component and weight is 35 parts of ammonium hydroxide, 57 parts of phosphoric acid, 18 parts of lignite, 7 parts of ammonium sulfate, 3 parts of potassium sulfate, ammonium molybdate 8
Part, 5 parts of potassium chloride, 11 parts of citric acid, 18 parts of industrial residue, 22 parts of rice hull ash, 13 parts of plant ash, livestock manure fermented liquid 150
Part, 10 parts of kaolin, 35 parts of stalk particle；The pH value of the strong seedling agent is 6.0.
The industrial residue is the mixture of flyash, gangue and steel slag.
The variation of soil physico-chemical property under the different strong seedling agent of table 2 and soil fertility quality
| Project | Blank (ck) | Common chemical fertilizer | Embodiment 3 |
| Density (g/cm3) | 1.51 | 1.62 | 1.31 |
| Porosity (%) | 47.64 | 43.6 | 52.45 |
| N(mg/kg) | 170.5 | 183.4 | 185.7 |
| Quick-acting (mg/kg) | 120.9 | 121.1 | 122.3 |
| Slow (mg/kg) | 730 | 778 | 788 |
| Organic matter (%) | 360 | 322 | 435 |
| Total salt amount (%) | 2.98 | 3.12 | 2.21 |
Table 3 strengthens seedling agent to the function and effect of rice seedling aerial part
| Fertilizer treatment | Stem foot width (mm) | It organizes circularity (mg/cm) | The plant height coefficient of variation | Percentage establishment of seedling (%) | Plant height (cm) |
| Blank | 1.8 | 0.90 | 0.16 | 90% | 14.5 |
| Embodiment 3 | 2.2 | 1.44 | 0.07 | 96.2% | 12.3 |
Table 4 strengthens seedling agent to the function and effect of rice seedling root system
Finally, it should be noted that obviously, above-described embodiment is only intended to clearly illustrate the application example, and is not pair
The restriction of embodiment.For those of ordinary skill in the art, it can also be made on the basis of the above description
Its various forms of variation or variation.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out
Obvious changes or variations still in the protection scope of the application type among.
Claims (4)
1. a kind of liquid rice seedling-growth soil regulator, which is characterized in that the strong seedling agent is the institute using ammonium hydroxide and phosphoric acid as main production raw material
The material component and weight for stating strong seedling agent are 30-40 parts of ammonium hydroxide, 50-60 parts of phosphoric acid, 15-20 parts of lignite, ammonium sulfate 5-
8 parts, 1-5 parts of potassium sulfate, 6-9 parts of ammonium molybdate, 3-7 parts of potassium chloride, 10-15 parts of citric acid, 15-25 parts of industrial residue, rice hull ash
15-25 parts, 10-15 parts of plant ash, 120-160 parts of livestock manure fermented liquid, 5-15 parts of kaolin, 30-40 parts of stalk particle；Institute
The pH value for stating strong seedling agent is 5.5-6.5.
2. rice seedling-growth soil regulator according to claim 1, it is characterised in that: the industrial residue be flyash, gangue and
One or more of mixtures of steel slag.
3. a kind of preparation method of rice seedling-growth soil regulator described in claim 1, which is characterized in that the method comprises the following steps:
Step 1: pretreatment of raw material and preparation；
Step 2: puddling raw material；
Step 3: filtering；
Step 4: detection；
Step 5: packaging.
4. a kind of application of rice seedling-growth soil regulator described in claim 1, which is characterized in that the applying step of liquid rice seedling-growth soil regulator is such as
Under:
Step 1: liquid strengthens 1000 grams of seedling agent, point three parts, respectively 400 grams of the side A, 300 grams of the side B, 300 grams of the side C；
Step 2: use age first time is before sowing: the strong seedling agent in 400 grams of the side A and pesticide packet being dissolved in 1200ml water, uniformly sprayed
It spills on the seedbed that do not sow, is sowed after half an hour, after planting mulching soil；
Step 3: second of use age is 1 heart stage of 1 leaf, the strong seedling agent in 300 grams of the side B is dissolved in 1200ml water, is uniformly sprayed on seedling
On；If any disease, diseases prevention medicament can be mixed into strong seedling agent and be applied together；
Step 4: the third time use age is transplanting first 10 days or so, the strong seedling agent in 300 grams of the side C is dissolved in 1200ml water, is uniformly sprayed
It spills on seedling；If any disease, diseases prevention medicament can be mixed into strong seedling agent and be applied together.
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